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See detailLignin as a bio-based flame retardant additive: Pretreatments overview
Istasse, Thibaut ULg; Jacquet, Nicolas ULg; Richel, Aurore ULg

Poster (2016, June 12)

Lignin is a cross-linked phenol polymers from plant cells wall and is the third most abundant organic material after cellulose and hemicelluloses. This substance was studied as a flame retardant for ... [more ▼]

Lignin is a cross-linked phenol polymers from plant cells wall and is the third most abundant organic material after cellulose and hemicelluloses. This substance was studied as a flame retardant for various polymers and represents an interesting opportunity to create more eco-friendly and safer plastics and resins. This poster explains one potential technology to extract lignin: the organosolv treatment. [less ▲]

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See detailTeneurs en fibres de légumes cultivés en Wallonie
Bindelle, Jérôme ULg

Conference given outside the academic context (2016)

Detailed reference viewed: 18 (4 ULg)
See detailL'histoire de la bande dessinée par ses auteurs : une historiographie ‘Bizarro’
Crucifix, Benoît ULg

Conference given outside the academic context (2016)

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See detailWater familiarization testing battery adapted for young children
Vandermeulen, Mary ULg; Schietecatte, Delphine; Delvaux, Anne ULg et al

Poster (2016, June 11)

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See detailApprendre à programmer : quels intérêts ? quelles limites ?
Barnabé, Fanny ULg

Conference given outside the academic context (2016)

Table ronde en compagnie de Jonathan Berger sur les intérêts, les possibles mais aussi les limites de la programmation.

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See detailTenure choice and the tax treatment of mortgage loans in Belgium
Xhignesse, Guillaume ULg

Conference (2016, June 11)

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See detailAnimation de la table ronde "Dashiell Hammett, un type bien"
Tomasovic, Dick ULg

Conference given outside the academic context (2016)

Animation d'une table ronde sur la vie et l'oeuvre de Dashiell Hammett avec Natalie Beunat, Jean-Baptiste Baronian et Patrick Reynal.

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See detailAutour de "The Thin Man". Dashiell Hammett et le cinéma
Tomasovic, Dick ULg

Conference given outside the academic context (2016)

Evocation des liens entre Dashiell Hammett et l'industrie hollywoodienne et analyse du film The "Thin Man" de W. S. Van Dyke (1934) adapté du roman "l'Introuvable" de Dashiell Hammett.

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See detailImplementing new technologies in PE : The arduous path of a group of teachers
Cloes, Marc ULg; Renier, Damien

Conference (2016, June 11)

Nowadays, adolescents are totally integrated into the digital generation. Tablets, smartphones, and other apps belong to their normal life while most of their teachers sometimes try yet to discover what a ... [more ▼]

Nowadays, adolescents are totally integrated into the digital generation. Tablets, smartphones, and other apps belong to their normal life while most of their teachers sometimes try yet to discover what a computer is. In physical education, several authors showed that new tools can be used during practical lessons in a way to improve the learning environment and motivation of the students. As the videotape recorder in the past, current technologies represent resources that have to be adapted to the teaching strategies and not considered as miraculous tools that will solve all problems. On the other hand, one has to consider that youth are particularly attracted by digital tools that offers a growing range of possibilities to stimulate students’ critical thinking, autonomy, and involvement. This study aimed to help a group of PE teachers to use new technologies in their classes. Considering that his colleagues and he (grades 10-12) were not effective in using new technologies, one PE teacher from a secondary school invited us to propose a series of activities in order to let them identifying a way to take benefit from available ICTs. An interactive process has been implemented in order to put the teachers in the center of their development. A four steps approach was designed: (1) identification of the perceived benefits of ICTs and of the available tools, selection of one objective and one tool (4 teachers/5); (2) organization of a focus group to identify a practical way to use the selected tool (2/3); (3) preparation of a model lesson (3/3); follow up after 6 months (3/3). For several reasons, even if interesting projects of lessons were developed, they did not have been implemented. The study underlines the difficulties that PE teachers can meet when trying to innovate. [less ▲]

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See detailLe groupe ACME : logiques de l'interstice (disciplinaire, nationale, méthodologique)
Crucifix, Benoît ULg; Dozo, Björn-Olav ULg; Meesters, Gert

Conference (2016, June 10)

Interdisciplinarité : si la recherche en bande dessinée s'est, dans une certaine mesure, constituée en discipline (associations disciplinaires, congrès et conférences, revues scientifiques, etc.), son ... [more ▼]

Interdisciplinarité : si la recherche en bande dessinée s'est, dans une certaine mesure, constituée en discipline (associations disciplinaires, congrès et conférences, revues scientifiques, etc.), son inscription au cœur des institutions reste tributaire de l'insertion de ces recherches au sein d'autres départements et, donc, d'autres disciplines. Le cas d'ACME offre un exemple de structuration au sein de l'institution universitaire qui s'exécute autour d'un travail de rassemblement collectif interdisciplinaire, chaque membre apportant les outils méthodologiques de sa formation et de sa discipline : ACME est ainsi autant ancré dans les études littéraires que dans l'histoire de l'art ou les études en communication. Les résultats de ces recherches, comme le livre L'Association : une utopie esthétique et éditoriale1, exhibent une convergence de regards, jetant différents perspectives sur un objet commun. Le travail interdisciplinaire se situe donc à deux niveaux : à la fois dans le regard porté par le chercheur sur un objet qui n'« appartient » pas traditionnellement à la discipline à laquelle il ou elle est formé-e (transdisciplinarité), et dans les résultats concrets de publication qui unifient différentes approches disciplinaires (pluridisciplinarité). Objets d'étude et échelles d'analyse : pour permettre cette convergence de regards disciplinaires, ACME s'est rassemblé autour d'objets d'étude permettant ce genre de rassemblement, d'où le choix d'objets éditoriaux et collectifs (L'Association, Spirou) ou de questions transversales (la dissidence, l'abstraction). Ces études conjuguent plusieurs perspectives et échelles d'analyses : des propositions systémiques et englobantes aux analyses les plus fines d'œuvres singulières. Entre distant reading et close reading, le groupe ACME, par le biais de son interdisciplinarité, se livre peut-être à une forme d'entre-deux, une « mid-level reading », de la bande dessinée qui rend compte des multiples interactions entre macro- et micro-niveau. Dimension transnationale : en lien avec l'interdisciplinarité, le groupe ACME a aussi mis en avant le dialogue des langues et des traditions critiques, qui résulte en partie de l'ancrage de certains de ses membres dans des départements de langues étrangères (anglais, néerlandais). Ce choix s'est de plus concrétisé dans le bilinguisme opté pour la collection « ACME » aux Presses universitaires de Liège. Alors que les recherches en bande dessinée dans le monde francophone et anglo-saxon se déroulent encore trop souvent en parallèle et/ou dans une ignorance respective, ACME se joint ainsi à d'autres initiatives d'établir un dialogue constructif entre ces deux traditions critiques. [less ▲]

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See detailMassive marine methane emissions from near-shore shallow coastal areas
Borges, Alberto ULg; Champenois, Willy ULg; Gypens, N et al

in Scientific Reports (2016), 6

Methane is the second most important greenhouse gas contributing to climate warming. The open ocean is a minor source of methane to the atmosphere. We report intense methane emissions from the near-shore ... [more ▼]

Methane is the second most important greenhouse gas contributing to climate warming. The open ocean is a minor source of methane to the atmosphere. We report intense methane emissions from the near-shore southern region of the North Sea characterized by the presence of extensive areas with gassy sediments. The average flux intensities (~130 μmol m−2 d−1) are one order of magnitude higher than values characteristic of continental shelves (~30 μmol m−2 d−1) and three orders of magnitude higher than values characteristic of the open ocean (~0.4 μmol m−2 d−1). The high methane concentrations (up to 1,128 nmol L−1) that sustain these fluxes are related to the shallow and well-mixed water column that allows an efficient transfer of methane from the seafloor to surface waters. This differs from deeper and stratified seep areas where there is a large decrease of methane between bottom and surface by microbial oxidation or physical transport. Shallow well-mixed continental shelves represent about 33% of the total continental shelf area, so that marine coastal methane emissions are probably under-estimated. Near-shore and shallow seep areas are hot spots of methane emission, and our data also suggest that emissions could increase in response to warming of surface waters. [less ▲]

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See detailTowards a standard measure of the ability of a structure to resist a natural fire
Gernay, Thomas ULg; Franssen, Jean-Marc ULg

in Garlock, Maria; Kodur, Venkatesh (Eds.) Structures in Fire (Proceedings of the Ninth International Conference) (2016, June 10)

Fire brigades face a major threat when intervening in a building in fire: the possibility of structural collapse during the cooling phase of the fire, or soon thereafter. In the current approaches to ... [more ▼]

Fire brigades face a major threat when intervening in a building in fire: the possibility of structural collapse during the cooling phase of the fire, or soon thereafter. In the current approaches to structural fire engineering, the fire resistance rating (R) is generally the only measure taken into consideration to characterize the fire performance of structural elements, although this measure does not reflect the response in real fire conditions. In this work, a standard measure is proposed to characterize the ability of structural members to resist a natural fire including the decay phases. This measure yields information about the potential occurrence of delayed failure as a function of the duration of the fire before it started to decrease, whether by self-extinction or due to the action of the fire fighters. The paper presents the method to derive this new standard measure as well as results for different typologies of structural elements. Finally, the interpretation and practical consequences are discussed, in particular regarding the safety of fire fighters during an intervention. [less ▲]

Detailed reference viewed: 85 (7 ULg)
See detailDe Pierre Nothomb à Charles-Ferdinand Nothomb, l’influence d’un père
Lanneau, Catherine ULg

Conference (2016, June 10)

Si l'on souhaite comprendre et analyser le parcours politique de Charles-Ferdinand Nothomb (président du PSC, député, sénateur, ministre, vice-Premier Ministre, ministre d'Etat), il semble difficile de ... [more ▼]

Si l'on souhaite comprendre et analyser le parcours politique de Charles-Ferdinand Nothomb (président du PSC, député, sénateur, ministre, vice-Premier Ministre, ministre d'Etat), il semble difficile de faire abstraction de la dynamique familiale et de ne pas évoquer, en préambule, la figure du père, l’avocat, écrivain et homme politique catholique Pierre Nothomb. Les documents disponibles (AGR, Archives et Musée de la Littérature, UCL), la plupart de la main de Pierre Nothomb, permettent de mieux décrypter les rapports à la fois étroits et compliqués entre les deux hommes et le regard porté par Pierre sur les débuts de la carrière politique de son fils (1958-1966). [less ▲]

Detailed reference viewed: 14 (0 ULg)